128   int lit;  in lzf_compress()  local
137   lit = 0; op++; /* start run */  in lzf_compress()
168             if (op - !lit + 3 + 1 >= out_end) /* second the exact but rare test */  in lzf_compress()
171           op [- lit - 1] = lit - 1; /* stop run */  in lzf_compress()
172           op -= !lit; /* undo run if length is zero */  in lzf_compress()
221           lit = 0; op++; /* start run */  in lzf_compress()
262           lit++; *op++ = *ip++;  in lzf_compress()
264           if (expect_false (lit == MAX_LIT))  in lzf_compress()
266               op [- lit - 1] = lit - 1; /* stop run */  in lzf_compress()
267               lit = 0; op++; /* start run */  in lzf_compress()
277       lit++; *op++ = *ip++;  in lzf_compress()
279       if (expect_false (lit == MAX_LIT))  in lzf_compress()
281           op [- lit - 1] = lit - 1; /* stop run */  in lzf_compress()
282           lit = 0; op++; /* start run */  in lzf_compress()
286   op [- lit - 1] = lit - 1; /* end run */  in lzf_compress()
287   op -= !lit; /* undo run if length is zero */  in lzf_compress()